mac80211: add ieee80211_sdata_running

Instead of always using netif_running(sdata->dev)
use ieee80211_sdata_running(sdata) now which is
just an inline containing netif_running() for now.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 5 insertions, 5 deletions

diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c
index a6e6da3cab70..1ceca14331d4 100644
--- a/net/mac80211/iface.c
+++ b/net/mac80211/iface.c
@@ -65,7 +65,7 @@ static int ieee80211_change_mac(struct net_device *dev, void *addr)
         struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev);
         int ret;
 
-        if (netif_running(dev))
+        if (ieee80211_sdata_running(sdata))
                 return -EBUSY;
 
         ret = eth_mac_addr(dev, addr);
@@ -111,7 +111,7 @@ static int ieee80211_open(struct net_device *dev)
         list_for_each_entry(nsdata, &local->interfaces, list) {
                 struct net_device *ndev = nsdata->dev;
 
-                if (ndev != dev && netif_running(ndev)) {
+                if (ndev != dev && ieee80211_sdata_running(nsdata)) {
                         /*
                          * Allow only a single IBSS interface to be up at any
                          * time. This is restricted because beacon distribution
@@ -197,7 +197,7 @@ static int ieee80211_open(struct net_device *dev)
                 struct net_device *ndev = nsdata->dev;
 
                 /*
-                 * No need to check netif_running since we do not allow
+                 * No need to check running since we do not allow
                  * it to start up with this invalid address.
                  */
                 if (compare_ether_addr(null_addr, ndev->dev_addr) == 0) {
@@ -756,7 +756,7 @@ int ieee80211_if_change_type(struct ieee80211_sub_if_data *sdata,
          * and goes into the requested mode.
          */
 
-        if (netif_running(sdata->dev))
+        if (ieee80211_sdata_running(sdata))
                 return -EBUSY;
 
         /* Purge and reset type-dependent state. */
@@ -930,7 +930,7 @@ u32 __ieee80211_recalc_idle(struct ieee80211_local *local)
                 return ieee80211_idle_off(local, "scanning");
 
         list_for_each_entry(sdata, &local->interfaces, list) {
-                if (!netif_running(sdata->dev))
+                if (!ieee80211_sdata_running(sdata))
                         continue;
                 /* do not count disabled managed interfaces */
                 if (sdata->vif.type == NL80211_IFTYPE_STATION &&